for your talk today. thank you so much, larry. [applause] >> two presidential debates coming up. >> defense secretary says the u.s. space has the possibility of a close cyber pearl harbor that could shut down the transportation system, military networks, and military systems. secretary panetta's remarks came yesterday in new york city. >> frank, five words. you deserve to be here. [applause] ladies and gentlemen, it is now and high honor to introduce the most talented, versatile, and experienced leaders in american government, a man who serves our country by meeting the extraordinary challenges of our times. i am sure secretary of defense, leon panetta thinks on his days in the u.s. army intelligence where he received the army accommodation metal. he chaired the house budget committee before moving on to be the director was office management budget. from there, president clinton tapped him to be white house chief of staff. as directer of central intelligence, leon pa panetta me many critical decisions, but more recently, one particularly outstanding, and a public contribution to the defense